On 09/22/17 13:17, Geert Uytterhoeven wrote:
> Hi Randy,
>
> On Fri, Sep 22, 2017 at 10:08 PM, Randy Dunlap <rdunlap@xxxxxxxxxxxxx> wrote:
>> On 09/22/17 12:46, Geert Uytterhoeven wrote:
>>> On Fri, Sep 22, 2017 at 8:23 PM, Randy Dunlap <rdunlap@xxxxxxxxxxxxx> wrote:
>>>> On 09/22/17 11:15, Geert Uytterhoeven wrote:
>>>>> On Fri, Sep 22, 2017 at 6:24 PM, Randy Dunlap <rdunlap@xxxxxxxxxxxxx> wrote:
>>>>>> From: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
>>>>>>
>>>>>> Having the CHARLCD Kconfig symbol between "menuconfig AUXDISPLAY"
>>>>>> and "if AUXDISPLAY" breaks the AUXDISPLAY submenus, so move the
>>>>>> CHARLCD Kconfig symbol above the "menuconfig" so that the menu
>>>>>> display is continuous.
>>>>>>
>>>>>> Fixes: 39f8ea46724e (auxdisplay: charlcd: Extract character LCD core from misc/panel)
>>>>>
>>>>> Oops, sorry for that.
>>>>>
>>>>>> Cc: stable@xxxxxxxxxxxxxxx # v4.12
>>>>>> Cc: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
>>>>>> Cc: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@xxxxxxxxx>
>>>>>> Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
>>>>>> ---
>>>>>> drivers/auxdisplay/Kconfig | 6 +++---
>>>>>> 1 file changed, 3 insertions(+), 3 deletions(-)
>>>>>>
>>>>>> --- lnx-414-rc1.orig/drivers/auxdisplay/Kconfig
>>>>>> +++ lnx-414-rc1/drivers/auxdisplay/Kconfig
>>>>>> @@ -5,6 +5,9 @@
>>>>>> # Auxiliary display drivers configuration.
>>>>>> #
>>>>>>
>>>>>> +config CHARLCD
>>>>>> + tristate "Character LCD core support" if COMPILE_TEST
>>>>>> +
>>>>>
>>>>> What about moving it inside (i.e. right below) the "if AUXDISPLAY" instead?
>>>>
>>>> That works.
>>>> But why? PANEL also selects CHARLCD, so it isn't specific to AUXDISPLAY.
>>>
>>> OK, I thought PANEL was under AUXDISPLAY, but apparently it isn't.
>>> Perhaps it should be, just like ARM_CHARLCD?
>>> I.e. move everything inside the big if AUXDISPLAY block?
>>
>> ARM_CHARLCD does not depend on AUXDISPLAY either.
>
> Technically it's an auxiliary display, AFAIK.
The commit seems to support your statement. Looks like we should put it inside
AUXDISPLAY then.
commit 00846a4425d373761c70cbe82cceb98d3d4da179
Author: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Date: Tue Apr 4 20:25:22 2017 +0300
auxdisplay: Move arm-charlcd.c to drivers/auxdisplay folder
It looks like arm-charlcd.c belongs to auxdisplay subsystem.
>> I wouldn't mind if all of them were inside the AUXDISPLAY if/endif
>> for menu cleanness, but AFAIK it's not necessary for code dependencies.
>
> Indeed.
>
>> I was just working on a separate patch to change PANEL from config to
>> menuconfig. That makes the PANEL sub-menu presentation cleaner.
>
> OK. So let's make progress with your patch for now.
>
> Acked-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
>
> Gr{oetje,eeting}s,
>
> Geert
>
> --
> Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
>
> In personal conversations with technical people, I call myself a hacker. But
> when I'm talking to journalists I just say "programmer" or something like that.
> -- Linus Torvalds
>
--
~Randy